High gas prices are creating a high pitched buzz surrounding green cars as consumers seek out ways to save money on energy costs. Jumping at the opportunity to build its brand, Toyota recently revealed that the next version of the Prius will include an option for solar panels which could help power some of the car’s electronics. Meanwhile GM is trying to simultaneously steal back the green limelight while pushing attention from its plummeting cash reserves by announcing an unveil date for the production version of the Chevy Volt. Toyota and GM are racing neck and neck to produce [...] ...